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Thursday, May 4, 2017

Social Smoking Carries Same Heart-Disease Risks as Everyday Habit

One in 10 Americans screened said they sometimes
smoked, study found

Newswise, May 4, 2017 – Social
smokers’ risk for high blood pressure and high cholesterol is identical to
those who light up every day, new research has found.

This large, nationally
representative study is the first to look at blood pressure and cholesterol in
social smokers. More than 10 percent of 39,555 people surveyed said they were
social smokers, meaning they didn’t smoke every day. That’s on top of the 17
percent who called themselves current smokers.

Among current and social smokers
(after researchers adjusted for differences in factors including demographics
and obesity), about 75 percent had high blood pressure and roughly 54 percent
had high cholesterol.

“Not smoking at all is the best way
to go. Even smoking in a social situation is detrimental to your cardiovascular
health,” said lead author Kate Gawlik, assistant professor
of clinical nursing at The Ohio State University.

“One in 10 people in this study said
they sometimes smoke, and many of them are young and already on the path to
heart disease,” she said.

Smoking is a risk factor for
unhealthy blood pressure and cholesterol and both are significant contributors
to cardiovascular disease, the leading killer of men and women worldwide.

“These are striking findings and
they have such significance for clinical practice and for population health,”
said study senior author Bernadette Melnyk, dean of Ohio
State’s College of Nursing and chief wellness officer for the university.

Melnyk said doctors and nurses
should strive to identify social smokers and offer them advice and tools to
quit smoking.

“This has been a fairly neglected
part of the population. We know that regular smoking is an addiction, but
providers don’t usually ask about social smoking,” Melnyk said.

“The typical question is ‘Do you
smoke or use tobacco?’ And social smokers will usually say ‘No’.”

Participants in the study were
screened from February 2012 to February 2016 as part of Ohio
State’s Million Hearts educational program. The U.S.
Department of Health and Human Services in 2012 launched Million Hearts, a
five-year initiative to improve cardiovascular health co-led by the Centers for
Disease Control and Prevention and the Centers for Medicare & Medicaid
Services. Ohio State was the first university-wide partner.

During the screenings, participants
identified themselves as nonsmokers, current smokers or social smokers. The
screenings also included measures of blood pressure and total cholesterol.

Social smokers in the study were
more likely to be younger (between 21 and 40 years old), male and Hispanic.
After the researchers took into account demographic and biometric differences between
the smokers and social smokers in the study, they found no difference in the
risk of hypertension or high cholesterol.

Social smokers were defined as those
who do not smoke cigarettes daily, but who smoke in certain social situations
regularly.

The good news about this study is
there’s plenty of room for intervention and prevention of future death and
disease, the researchers said.

The percentage of participants who
called themselves “current smokers” was in line with estimates from the CDC, which
reports that 17.8 percent of U.S. adults identify as smokers.

Gawlik and Melnyk said those who
consider themselves social smokers should be aware that the toll on their
cardiovascular health could be just as great as if they smoked every day.

And this study should prompt
clinicians to rethink how they ask patients about smoking, they said.

“Are you a smoker?” isn’t likely to
work with social smokers, because they don’t think of themselves as addicted,
Gawlik said.

In the study, the researchers advise
asking “Do you ever smoke cigarettes or use tobacco in social situations such
as at bars, parties, work events or family gatherings?”

Another option: “When was the last
time you had a cigarette or used tobacco with friends?”

Furthermore, clinicians working with
smokers should be aware that cutting back on smoking isn’t a good answer from a
heart-health perspective.

“Doctors and nurses need to educate
patients that social smoking is still a major health risk and is not a
long-term healthy choice,” Gawlik said.

Limitations of the study include the
fact that the researchers don’t have information about prior smoking behavior,
just what the participants reported at the screenings. In addition, the
screenings were open to people who chose to participate, meaning the study
subjects were self-selected.

Gawlik said she’d like to know more
about how many of those who smoke socially go on to become everyday smokers.

“That’s a huge area for clinical
intervention because you might be able to reach them before they’re completely
and totally addicted,” she said.

Ohio State has led a national effort
through Million Hearts, which now has over 150 participating organizations and
universities, to provide free education and support to health care providers,
students and community members looking to reduce cardiovascular death and
disease. More information is available at https://millionhearts.osu.edu/

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About Me

Daniel Hines is an international-award winning communicator
with extensive experience as a senior-level communications executive with some
of America’s leading corporations, and as the founder of his own communications
consulting business since 1986. A graduate of Bradley University, where he was
elected to the Phi Kappa Phi honor society for scholastic excellence, he has
established TodaysSeniorsNetwork as a leading source of information for issues
affecting an Aging America, as well as advocacy on behalf of successful aging.
He is also a leading spokesperson and advocate on behalf of access by Americans
to safe, affordable, personally imported prescription medicines as a bulwark
against the predatory pricing practices of Pharma. His series of blogs deal with primary issues
of an Aging America, including health, safety, technology, caregiving, aging in
place, end-of-life and retirement.